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From: mona@eleazar.dartmouth.edu (Krishna Mohan)
Newsgroups: comp.graphics
Subject: 3D Interactive mesh editing tool.
Keywords: 3D, mesh editing, Silicon Graphics GURUS.
Message-ID: <16279@dartvax.Dartmouth.EDU>
Date: 22 Oct 89 02:31:30 GMT
Sender: news@dartvax.Dartmouth.EDU
Reply-To: mona@eleazar.dartmouth.edu (Krishna Mohan)
Organization: Thayer School of Engg, Dartmouth College, Hanover, NH
Lines: 16


	I would like to know if there is any 3D mesh editing tool. Specifically
I have finite element meshes which are to be repaired. The elements are tetras &triangles. I have seen a couple of 2D mesh editing tools I-DEAS, LabLib to name
a few. I am using the Silicon Graphics system and I have come up with a crude 
2D mesh editing program. I would like to add new nodes, delete some, move the 
nodes and connect them to form elements. One of the ideas on which I am working
on is to open 2 windows, one showing the XY plane and the other either the ZY orXZ plane. Alternately I could also use a slider bar for the Z.

	Are there any Silicon Graphics Gurus out here? I would appreciate any 
ideas/suggestions. In general if anyone could provide me any leads to any 3D
editing tool it would be helpful.   

	Thanks in advance.

krish mohan
mona@eleazar.dartmouth.edu